2017471232

素因数分解:

$2^8\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2081}}^1$

素因数の和:2645

約数の個数: 72

約数和(自身を含む): 4613079072

約数和(自身を除く): 2595607840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 541, 896, 1082, 1792, 2081, 2164, 3787, 4162, 4328, 7574, 8324, 8656, 14567, 15148, 16648, 17312, 29134, 30296, 33296, 34624, 58268, 60592, 66592, 69248, 116536, 121184, 133184, 138496, 233072, 242368, 266368, 466144, 484736, 532736, 932288, 969472, 1125821, 1864576, 2251642, 3729152, 4503284, 7880747, 9006568, 15761494, 18013136, 31522988, 36026272, 63045976, 72052544, 126091952, 144105088, 252183904, 288210176, 504367808, 1008735616, 2017471232]

約数ペア:

[(1, 2017471232), (2, 1008735616), (4, 504367808), (7, 288210176), (8, 252183904), (14, 144105088), (16, 126091952), (28, 72052544), (32, 63045976), (56, 36026272), (64, 31522988), (112, 18013136), (128, 15761494), (224, 9006568), (256, 7880747), (448, 4503284), (541, 3729152), (896, 2251642), (1082, 1864576), (1792, 1125821), (2081, 969472), (2164, 932288), (3787, 532736), (4162, 484736), (4328, 466144), (7574, 266368), (8324, 242368), (8656, 233072), (14567, 138496), (15148, 133184), (16648, 121184), (17312, 116536), (29134, 69248), (30296, 66592), (33296, 60592), (34624, 58268)]